/* novaterrae - Main Stylesheet */

/* CSS Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* novaterrae Color Palette */
  --terracotta: #d96c4a;
  --sandy: #f3e5ab;
  --soft-blue: #a9d6e5;
  --dark-gray: #2c2c2c;
  --white: #ffffff;
  --light-gray: #f8f9fa;

  /* Typography */
  --font-serif: "Merriweather", serif;
  --font-sans: "Open Sans", sans-serif;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 4rem;

  /* Border radius */
  --radius: 8px;
  --radius-lg: 12px;

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--dark-gray);
  background-color: var(--white);
  padding-bottom: 80px; /* Added body padding to account for bottom navigation */
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: 2.5rem;
}
h2 {
  font-size: 2rem;
}
h3 {
  font-size: 1.5rem;
}
h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: var(--spacing-sm);
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

/* Navigation */
.nav {
  background: var(--white);
  box-shadow: var(--shadow-sm);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  max-width: 1200px;
  margin: 0 auto;
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--terracotta);
  text-decoration: none;
}

.nav-menu {
  display: flex;
  gap: var(--spacing-lg);
}

.nav-link {
  color: var(--dark-gray);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: var(--terracotta);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--dark-gray);
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--sandy) 0%, var(--soft-blue) 100%);
  padding: calc(80px + var(--spacing-xxl)) 0 var(--spacing-xxl);
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
  align-items: center;
}

.hero-title {
  font-size: 3rem;
  color: var(--dark-gray);
  margin-bottom: var(--spacing-md);
}

.hero-description {
  font-size: 1.125rem;
  color: var(--dark-gray);
  margin-bottom: var(--spacing-lg);
  opacity: 0.8;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.hero-image {
  text-align: center;
}

.hero-img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--terracotta);
  color: var(--white);
}

.btn-primary:hover {
  background: #c55a42;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--terracotta);
  border-color: var(--terracotta);
}

.btn-outline:hover {
  background: var(--terracotta);
  color: var(--white);
}

/* Sections */
.section {
  padding: var(--spacing-xxl) 0;
}

.section-alt {
  background: var(--light-gray);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xxl);
}

.section-title {
  color: var(--dark-gray);
  margin-bottom: var(--spacing-md);
}

.section-description {
  font-size: 1.125rem;
  color: var(--dark-gray);
  opacity: 0.7;
  max-width: 600px;
  margin: 0 auto;
}

.section-cta {
  text-align: center;
  margin-top: var(--spacing-xl);
}

/* Cards */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-content {
  padding: var(--spacing-xl);
  text-align: center;
}

.card-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

.card-title {
  color: var(--dark-gray);
  margin-bottom: var(--spacing-md);
}

.card-text {
  color: var(--dark-gray);
  opacity: 0.8;
}

/* Knowledge Grid */
.knowledge-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.knowledge-card {
  background: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--radius);
  text-align: center;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.knowledge-card:hover {
  border-color: var(--terracotta);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.knowledge-icon {
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
}

.knowledge-title {
  color: var(--dark-gray);
  margin-bottom: var(--spacing-xs);
}

.knowledge-text {
  color: var(--dark-gray);
  opacity: 0.7;
  font-size: 0.9rem;
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.testimonial {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.testimonial-quote {
  font-style: italic;
  font-size: 1.125rem;
  color: var(--dark-gray);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.testimonial-author {
  border-top: 1px solid var(--light-gray);
  padding-top: var(--spacing-md);
}

.testimonial-name {
  font-weight: 600;
  color: var(--terracotta);
  margin-bottom: var(--spacing-xs);
}

.testimonial-location {
  color: var(--dark-gray);
  opacity: 0.7;
  font-size: 0.9rem;
}

/* Footer */
.footer {
  background: var(--dark-gray);
  color: var(--white);
  padding: var(--spacing-xxl) 0 var(--spacing-lg);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-title {
  color: var(--terracotta);
  margin-bottom: var(--spacing-md);
}

.footer-subtitle {
  color: var(--sandy);
  margin-bottom: var(--spacing-md);
  font-size: 1.125rem;
}

.footer-text {
  opacity: 0.8;
  line-height: 1.6;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--spacing-xs);
}

.footer-links a {
  color: var(--white);
  text-decoration: none;
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

.footer-links a:hover {
  opacity: 1;
  color: var(--sandy);
}

.footer-contact {
  opacity: 0.8;
  margin-bottom: var(--spacing-xs);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-lg);
  text-align: center;
  opacity: 0.6;
}

.footer-update {
  margin-top: var(--spacing-xs);
  font-size: 0.9rem;
}

/* Atlas Page Styles */
.atlas-hero {
  background: linear-gradient(135deg, var(--sandy) 0%, var(--soft-blue) 100%);
  padding: calc(80px + var(--spacing-xl)) 0 var(--spacing-xl);
  text-align: center;
}

.atlas-hero h1 {
  font-size: 2.5rem;
  color: var(--dark-gray);
  margin-bottom: var(--spacing-md);
}

.atlas-hero p {
  font-size: 1.125rem;
  color: var(--dark-gray);
  opacity: 0.8;
  max-width: 600px;
  margin: 0 auto;
}

.atlas-navigation {
  padding: var(--spacing-xxl) 0;
}

.atlas-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.category-card {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  box-shadow: var(--shadow-sm);
}

.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--terracotta);
}

.category-card.active {
  border-color: var(--terracotta);
  background: linear-gradient(135deg, var(--sandy) 0%, var(--soft-blue) 100%);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.category-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

.category-card h3 {
  color: var(--dark-gray);
  margin-bottom: var(--spacing-sm);
}

.category-card p {
  color: var(--dark-gray);
  opacity: 0.7;
  margin-bottom: 0;
}

.atlas-content {
  padding: 0 0 var(--spacing-xxl);
  background: var(--light-gray);
}

.content-section {
  padding: var(--spacing-xl) 0;
}

.content-section h2 {
  text-align: center;
  color: var(--dark-gray);
  margin-bottom: var(--spacing-xl);
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.content-card {
  background: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.content-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.content-card h4 {
  color: var(--terracotta);
  margin-bottom: var(--spacing-sm);
}

.content-card p {
  color: var(--dark-gray);
  opacity: 0.8;
  margin-bottom: 0;
}

/* Mobile Header Styles */
.mobile-header {
  display: block;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
}

.mobile-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
}

.mobile-header .logo h1 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--terracotta);
  margin: 0;
}

.burger-menu {
  display: flex;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
}

.burger-menu span {
  width: 25px;
  height: 3px;
  background: var(--dark-gray);
  margin: 2px 0;
  transition: 0.3s;
}

.mobile-nav {
  display: none;
  background: var(--white);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-md);
}

.mobile-nav.active {
  display: block;
}

.mobile-nav a {
  display: block;
  padding: var(--spacing-sm) 0;
  color: var(--dark-gray);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid var(--light-gray);
}

.mobile-nav a:hover,
.mobile-nav a.active {
  color: var(--terracotta);
}

.desktop-header {
  display: none;
}

/* Desktop Bottom Navigation */
.desktop-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
}

.desktop-bottom-nav .container {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  padding: var(--spacing-md);
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: var(--dark-gray);
  transition: all 0.3s ease;
  padding: var(--spacing-xs);
  border-radius: var(--radius);
}

.nav-item:hover,
.nav-item.active {
  color: var(--terracotta);
  background: rgba(217, 108, 74, 0.1);
}

.nav-icon {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-xs);
}

.nav-text {
  font-size: 0.875rem;
  font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--white);
    flex-direction: column;
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-toggle {
    display: block;
  }

  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-buttons {
    justify-content: center;
  }

  .cards-grid,
  .knowledge-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

@media (min-width: 1024px) {
  .nav {
    position: fixed;
    bottom: 0;
    top: auto;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
  }

  .nav-container {
    justify-content: center;
  }

  .nav-logo {
    position: absolute;
    left: var(--spacing-md);
  }

  .hero {
    padding: var(--spacing-xxl) 0 calc(80px + var(--spacing-xxl));
  }

  .mobile-header {
    display: none;
  }

  .desktop-header {
    display: block;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
  }

  .desktop-header .container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
  }

  .desktop-header .logo h1 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--terracotta);
    margin: 0;
  }

  .desktop-bottom-nav {
    display: block;
  }

  .atlas-hero {
    padding: calc(80px + var(--spacing-xl)) 0 calc(80px + var(--spacing-xl));
  }
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--dark-gray);
  color: var(--white);
  padding: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1001;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.cookie-banner.show {
  transform: translateY(0);
}

@media (min-width: 1024px) {
  .cookie-banner {
    bottom: 80px; /* Updated cookie banner positioning for desktop bottom nav */
  }
}

.cookie-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.cookie-accept {
  background: var(--terracotta);
  color: var(--white);
  border: none;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 600;
  margin-left: var(--spacing-md);
}

.cookie-accept:hover {
  background: #c55a42;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}